thanks for the reply.just wanted to make sure i have it all before i do the install.what fuel system for a 420a turbo do you guys recommend i go with?i was thinking of going with a 12:1 fmu and wallbro fuele pump.but now after some research.im leaning towards doing the 8 injector setup.what fuel system upgrades do you guys use on your boosted 420a?whats the best most affordable and user friendly route to go?mega squirt sounds good but hear its pretty advanced and not user friendly.what about e-management or the aem piggy back unit?are they a good option for the 420a or not,anybody running one of these?
Im planning on turboing my 420a avenger this spring.and plan on piecing together my own kit.and just want to make sure this is about everything ill need to put a basic turbo kit on my avenger.im going to only run like 7-8 psi on stock engine.and i have complete 420a im planning on doing a full build up on.then ill swap out engines and turn up the boost. of course then ill upgrade the injectors and fuel management system to mega sguirt or something better suited for higher boost.also do i need to run bigger injectors if only boosting 8 psi.from what ive read i can get away with stockers at that psi.but will have to upgrade when going for more than 8 psi.is this correct?the stock engine im turboing has had an complete overhaul and has good compression.and im going to put an cosmic head gasket and new head bolt set on before adding the turbo to the engine.
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